Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2016 Mini One Petrol 1198cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 59,171 miles on the clock, averaging 6,346 miles per year, below the UK average of 7,400. The 1.2 Petrol engine is known for b38a12a and timing chain stretch/failure.
MOT & Mileage History for YH66 HCZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 59,171 miles |
| Reading date | |
| Miles last year | 5,451 |
| Average per year | 6,346 |
| Mileage consistency | Consistent |
Check YH66 HCZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
Reported issues for this Mini One
These are the most commonly reported problems on Mini One models (2014–2024), based on owner reports and workshop data across the UK.
B38A12A
Timing Chain Stretch/Failure
Chain stretches prematurely, potentially snapping guides; similar to B47 diesel sibling.
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Vehicle Details
| Registration | YH66 HCZ |
| Make | Mini |
| Model | One |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1198cc |
| Year | 2016 |
| First registered | |
| Area code | YH — Leeds, Yorkshire |
| Age identifier | 66 — September 2016 to February 2017 |
More YH66 H plates
Browse all YH66 H registrations from Leeds.
About YH66 HCZ
What car is YH66 HCZ?
YH66 HCZ is a blue Mini One, petrol (1198cc). First registered in Leeds in 2016.
What is the mileage of YH66 HCZ?
The last recorded mileage for YH66 HCZ was 59,171 miles, recorded on 30 Oct 2025 during its most recent MOT test.
Has YH66 HCZ passed its MOT?
YH66 HCZ has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 30 Oct 2025.
Is YH66 HCZ ULEZ compliant?
Based on its fuel type and registration year, YH66 HCZ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is YH66 HCZ?
YH66 HCZ is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.